UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kx7E5kM0PTEkd3GzN3ulPptDjJIjpwt85K5+LHy4+Gw=' 
WHERE 
  key_id = '70daac6387dd0577bafea4bae4cc5c2ae6dcad70c53c14a7b987adc5a5b50a51' 
  AND (
    token = 'Kx7E5kM0PTEkd3GzN3ulPptDjJIjpwt85K5+LHy4+Gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )